Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
library of congress catalog system | 1.95 | 0.7 | 1344 | 39 |
library of congress catalog system explained | 1.98 | 0.4 | 2807 | 43 |
us library of congress catalog | 0.34 | 1 | 8544 | 4 |
online catalogue of library of congress | 1.82 | 0.5 | 7931 | 4 |
library of congress catalog format | 1.06 | 0.4 | 3650 | 87 |
library of congress library catalog | 0.85 | 0.1 | 2045 | 49 |
library of congress catalog online | 1.45 | 0.6 | 1083 | 13 |